Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10222559 | Ferrule and method of manufacturing optical-fiber-attached ferrule | Shigeo Takahashi, Tatsuya Ota | 2019-03-05 |
| 10209455 | Optical-fiber-attached ferrule and method of manufacturing the same | Shigeo Takahashi | 2019-02-19 |